package com.my.dubbo.service;

import java.util.List;

import com.my.dubbo.entiy.UserInfo;

public interface UserService {

	public int add(UserInfo u);
	
	public int update(UserInfo u);
	
	public int delete(UserInfo u);
	
	public UserInfo findById(Integer id);
	
	public List<UserInfo> findAll(UserInfo u);
}
